Project Description

A192 Extruded High Finned Tube(экструдированная трубка с оребрением)

A192 Extruded High Finned Tube,extruded aluminum fins
  • A192 Extruded High Finned Tube,extruded aluminum fins,aluminium extruded fin tube manufacturer
  • Manufacturing process of extruded aluminum finned tubes,extruded fin tube manufacturer
  • aluminum finned tubes,extruded aluminum fins extruded fin tube,aluminium extruded fin tube manufacturer
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Description:
A192 Extruded High Finned Tube

The following table shows Datang’s manufacturing capabilities for A192 Extruded High Finned Tube:
Tube Material:Carbon Steel,Stainless Steel,Alloy Steel, Aluminum,Copper
Fin Material: Aluminum, Copper
Tube OD:10-51mm
Tube Thk:1.65-3.0mm
Fin Thk:0.3-1.2mm
Fin Pitch:2.0-15.0mm
Fin Height:5-16mm

Datang Fin Tube offers the widest variety of sizes available in the industry. All of our products are domestically sourced, developed, and produced, which means our customers have immediate access to exactly the products they need for their particular application. And you are assured of the highest quality and manufacturing standards and a local, concerned, customer service presence.

Aluminum Extruded Finned Tube
The processing technology of steel-aluminum Extruded Type Finned Tube is to first process aluminum tube and steel tube into
bimetallic composite tube, and then form fins after mechanical cold rolling. The aluminum fins are tightly combined into a
bimetallic tube finned tube (composite extruded finned tube)Steel-aluminum rolled finned tubes are integrally rolled from aluminum tubes, and have the characteristics of no contact thermal
resistance, high strength, thermal shock resistance and mechanical shock resistance, good thermal performance, and a considerable
expansion heat transfer surface. This finned tube heat exchanger is in front of the tube or around the plate.Steel-Aluminum Extruded Type Finned Tube Quick Details:
Core tube material:
1. Carbon steel: A179, A192, SA210 Gr A1/C, A106 Gr B
2. Stainless steel: TP304/304L, TP316/TP316L/316Ti, A789 S31803/S2205
3. Copper: UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi 90/10
Fin material:
1. Aluminum (Alu.1100, Alu.1060)
2. Copper.Fin type: Solid plain
Fin Tube Type: G Type Embedded
Outer diameter (OD): 16mm Min~50.8mm max.
Tube length: up to 18,000 mm.
Fin height: 16.5mm max.
Fin thickness: generally 0.4mm~0.6mm
Fin pitch: 2.1mm minimum (12FPI)
Surface Protection: Both bare ends shall be zinc or aluminum metallized by electrospray arc system coating.
Accessories: Tube support boxes, clamps or spacer boxes (materials: aluminium, zinc and stainless steel).

Additional Info
Payment Terms:T/T, LC
Delivery: 15-30 days after payment
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Iron frame packing boxes and the desiccants are put into each package for continental transportation as well. or as
required

Manufacturing Process:
The processing technology of steel-aluminum cold-rolled finned tube is firstly processed from aluminum tube and steel tube into
bimetallic composite tube, and then mechanically cold-rolled to form fins. Using the physical properties of the aluminum tube, a
finned tube in which the tube with the steel tube as the core and the cold-rolled aluminum fins are tightly integrated is made.

Fin Type:
Fins are solid flat or serrated into 12, 16 or 24 segments or according to your design.

Finless part
Both end with appr. 10mm~50mm, there is a gap in the middle (no fin part).

Steel-Aluminum Extruded Type Finned Tube with two different materials
Core tube material: carbon steel, low alloy steel, stainless steel, brass, copper, copper-nickel alloy, aluminum bronze, nickel
alloy.

Core Tube Material
Carbon Steel Tubes
A179, A192, SA210 Gr A1/C, A106 Gr B, A333 Gr3 Gr6 Gr8, A334 Gr3 Gr6 Gr8, 09CrCuSb, DIN 17175 St35.8 St45.8, EN 10216 P195 P235
P265, GB/T3087 Gr10 Gr20, GB/T5310 20G 20MnG,
Alloy Steel Tubes
A209 T1 T1a,A213 T2 T5 T9 T11 T12 T22 T91,A335 P2 P5 P9 P11 P12 P22 P91,EN 10216-2 13CrMo4-5 10CrMo9-10 15NiCuMoNb5-6-4
Stainless Steel Tubes
TP304/304L, TP316/TP316L TP310/310S TP347/TP347H
Copper Tubes
UNS12200/UNS14200/UNS70600, CuNi70/30, CuNi 90/10
Titanium Tubes
B338 Gr 2

Services In addition to finning and tube bending we offer tubing, pipe, cutting, beveling, return bends, elbows, crating, freight and economizer consulting.
In general, the fin configuration is said to transfer heat more efficiently than solid fin since the serrated fin segments allow some lateral (cross-fin) flow of fluid along the tube axis, which serves to increase turbulence, thereby breaking up the thermal boundary layer and increasing heat transfer efficiency.